Returning the owner of a task
You can know the identity of a user who has completed a
given task.
You can do this by defining an output parameter for the human
service to store the name of the user that completed the task.
Within the human service, before its termination, use the
following code to declare the output parameter:
var user = tw.system.currentTask.assignedTo;
It
returns a TWUser
object.
The name
property
can be used to determine the userid of the user that claimed the task.